33905080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 83825280

約数和(自身を除く): 49920200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 251, 307, 440, 502, 614, 1004, 1228, 1255, 1535, 2008, 2456, 2510, 2761, 3070, 3377, 5020, 5522, 6140, 6754, 10040, 11044, 12280, 13508, 13805, 16885, 22088, 27016, 27610, 33770, 55220, 67540, 77057, 110440, 135080, 154114, 308228, 385285, 616456, 770570, 847627, 1541140, 1695254, 3082280, 3390508, 4238135, 6781016, 8476270, 16952540, 33905080]

約数ペア:

[(1, 33905080), (2, 16952540), (4, 8476270), (5, 6781016), (8, 4238135), (10, 3390508), (11, 3082280), (20, 1695254), (22, 1541140), (40, 847627), (44, 770570), (55, 616456), (88, 385285), (110, 308228), (220, 154114), (251, 135080), (307, 110440), (440, 77057), (502, 67540), (614, 55220), (1004, 33770), (1228, 27610), (1255, 27016), (1535, 22088), (2008, 16885), (2456, 13805), (2510, 13508), (2761, 12280), (3070, 11044), (3377, 10040), (5020, 6754), (5522, 6140)]